JPWO2022196340A1 - - Google Patents

Info

Publication number
JPWO2022196340A1
JPWO2022196340A1 JP2023506944A JP2023506944A JPWO2022196340A1 JP WO2022196340 A1 JPWO2022196340 A1 JP WO2022196340A1 JP 2023506944 A JP2023506944 A JP 2023506944A JP 2023506944 A JP2023506944 A JP 2023506944A JP WO2022196340 A1 JPWO2022196340 A1 JP WO2022196340A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023506944A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022196340A1 publication Critical patent/JPWO2022196340A1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/46—Post-polymerisation treatment, e.g. recovery, purification, drying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/76—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from other polycondensation products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP2023506944A 2021-03-18 2022-03-01 Pending JPWO2022196340A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021044915 2021-03-18
JP2021044914 2021-03-18
PCT/JP2022/008568 WO2022196340A1 (ja) 2021-03-18 2022-03-01 ポリフェニレンエーテルペレット、及び、その製造方法

Publications (1)

Publication Number Publication Date
JPWO2022196340A1 true JPWO2022196340A1 (de) 2022-09-22

Family

ID=83321483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023506944A Pending JPWO2022196340A1 (de) 2021-03-18 2022-03-01

Country Status (2)

Country Link
JP (1) JPWO2022196340A1 (de)
WO (1) WO2022196340A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0407584B1 (de) * 1989-01-27 1996-01-31 Asahi Kasei Kogyo Kabushiki Kaisha Stabilisiertes polyphenylenätherharz
JPH0488018A (ja) * 1990-07-31 1992-03-19 Asahi Chem Ind Co Ltd 安定化ポリフェニレンエーテル樹脂とその組成物、及びその製法
JP5815257B2 (ja) * 2011-03-24 2015-11-17 旭化成ケミカルズ株式会社 樹脂組成物の製造方法
US10723840B2 (en) * 2016-01-08 2020-07-28 Asahi Kasei Kabushiki Kaisha Polyphenylene ether and resin composition
JP6865065B2 (ja) * 2017-03-03 2021-04-28 旭化成株式会社 熱可塑性樹脂組成物ペレットの製造方法
WO2021060210A1 (ja) * 2019-09-24 2021-04-01 東洋紡株式会社 ポリフェニレンエーテル溶融押出成形体、及び、ポリフェニレンエーテル溶融押出成形体の製造方法

Also Published As

Publication number Publication date
WO2022196340A1 (ja) 2022-09-22

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231208

AA64 Notification of invalidation of claim of internal priority (with term)

Free format text: JAPANESE INTERMEDIATE CODE: A241764

Effective date: 20231208